What to Expect

Prior to Procedure

You may want to plan for someone to drive you home.

Normally, no medications are needed for this procedure. However, pain medications such as
ibuprofen,
naproxen, or
acetaminophen are usually taken. They should be taken about an hour before your appointment. Ask your doctor if this is recommended for you.

Description of Procedure

A device called a speculum is inserted into the vagina to hold it open. The cryosurgery probe is inserted into the vagina. Nitrous oxide makes the tip extremely cold. The tip is touched to abnormal areas on the cervix. It is held there for a few minutes. The tip is removed. This allows the tissue to return to its normal temperature over the course of 3-5 minutes. This freezing and thawing cycle may be repeated several times for each abnormal area on the cervix.

You will remain lying down for at least ten minutes after the procedure. Some women may feel lightheaded and/or flushed after the procedure.

How Long Will It Take?

10-20 minutes

Will It Hurt?

You will probably feel some cramping during the procedure. Some women also describe a burning sensation.

Post-procedure Care

At Home

When you return home after the procedure, do the following to help ensure a smooth recovery:

Do not use tampons. Ask your doctor when you can resume sexual relations.

This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.